Gentle Reminder: Demi Lovato and Olly Murs Perform ‘Up’ at X Factor UK on December 14th By - December 7, 2014 27 0 Share on Facebook Tweet on Twitter Just a gentle reminder that Demi Lovato and Olly Murs will perform their duet song first live, ‘Up’ on X Factor UK Final on December 14th. Looking forward to their first performance together! Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related Related ArticlesMore From Author Candids Demi Lovato at Jimmy Fallon studio in New York on September 18 Performances Demi Lovato Performs at Spotify Superfans in LA – September 15th Events Demi Lovato Performs at Hand In Hand A Benefit For Hurricane Event – September 12th Candids Demi Lovato at Disneyland in Anaheim, CA on September 10 Events Demi Lovato at The Summer Spectacular to Benefit the Brent Shapiro Foundation for Drug Prevention on Sept 9 Leave A Reply Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Notify me of follow-up comments by email. Notify me of new posts by email.